Home / 1,773,322.60-2,659,206.30-708,010.60

Finding the Fourth Proportional to 1,773,322.60, 2,659,206.30 and 708,010.60

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Solution

The fourth proportional to 1,773,322.60, 2,659,206.30 and 708,010.60 is: 1,061,705.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,322.60 : 2,659,206.30 = 708,010.60 : x
  2. Step 2: Convert to fraction form
    1,773,322.60/2,659,206.30 = 708,010.60/x
  3. Step 3: Cross multiply
    1,773,322.60x = 2,659,206.30 × 708,010.60
  4. Step 4: Simplify right side
    1,773,322.60x = 1,882,746,247,986.78
  5. Step 5: Solve for x
    x = 1,882,746,247,986.78/1,773,322.60
  6. Step 6: Final answer
    x = 1,061,705.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.